Billing

Start checkout (principal-scoped)

Starts a subscription for an account that does NOT have one. An account that already subscribes is refused 409 already_subscribed — a second checkout would create a second subscription against the same Stripe customer and bill both. Switch plans with POST /v2/billing/plan.

post/v2/billing/checkout

Request

  • Base URL: https://api.infolang.ai
  • URL: https://api.infolang.ai/v2/billing/checkout
  • Auth: HTTP bearer

Request body

planstring

Response

Checkout URL

urlstring required

Changes

No recorded changes to this operation across all 1 revision of this API.